For the natural numbers m, n, if … and …, then the value of (m + n) is equal to :

Binomial Theorem

JEE Main 2021 · 20 Jul, Evening shift · Q2997

MathematicsMedium64×since 2002Q2997

For the natural numbers m, n, if

{(1 - y)^m}{(1 + y)^n} = 1 + {a_1}y + {a_2}{y^2} + .... + {a_{m + n}}{y^{m + n}}

and

{a_1} = {a_2} = 10

, then the value of (m + n) is equal to :

JEE Main 2021 · 20 Jul, Evening shift · Q2997

MathematicsMedium64×since 2002Q2997

For the natural numbers m, n, if

{(1 - y)^m}{(1 + y)^n} = 1 + {a_1}y + {a_2}{y^2} + .... + {a_{m + n}}{y^{m + n}}

and

{a_1} = {a_2} = 10

, then the value of (m + n) is equal to :